Pivot valve for sand-blasting nozzle and control valve assembly or the like



FIG. 1 is a rear perspective view, viewed from above, of a pivot valve for sand-blasting nozzle and control valve assembly or the like, embodying my new design;

FIG. 2 is a side elevational view thereof, viewed from the right, the opposite side elevational view being the mirror image thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a top plan view thereof. 

The ornamental design for a pivot valve for sand-blasting nozzle and control valve assembly or the like, as shown and described. 